Pogp Odvillation. . .
(Pogo Oscillations. . .) April 4th, 1968. is known for two events. The assassination of Dr. Martin Luther King Jr in Memphis and the test launch of Apollo 6, the second un-crewed test flight of the Saturn V launch vehicle. Unlike the first Saturn test, Apollo 4 flown the previous November, was an almost flawless mission. Apollo 6, om the other hand, experience "pogo oscillation." On the rocket's ascent, as fuel was being fed into the combustion chambers to the massive engines, certain instabilities arose reducing thrust. There had been moments in right after lift-off when the oscillation threatened to break apart the rocket but when the third stage ignited, the vehicle achieved orbit and Apollo 6 was considered a success in the end, The data from the two un-manned missions allowed for Apollo 8 to circumnavigate the Moon itself that December. Pogo oscillations, in a sense, are what is being experienced now. It has been revealed that President Biden was more infirm than w...